Search Insert PositionGiven a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if ...
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其他好文 时间：
2014-08-09 18:10:28
阅读次数：
178
A + B Problem II
Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d
& %I64u
Description
I have a very simple problem for you. Given two integers A and B, your job ...
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其他好文 时间：
2014-08-09 15:55:08
阅读次数：
284
One day Dima and Alex had an argument about the price and quality of laptops. Dima thinks that the more expensive a laptop is, the better it is. Alex disagrees. Alex thinks that there are two laptops,...
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其他好文 时间：
2014-08-09 11:47:17
阅读次数：
276
Sumdiv
Time Limit: 1000MS
Memory Limit: 30000K
Total Submissions: 13959
Accepted: 3433
Description
Consider two natural numbers A and B. Let S be the sum of all natur...
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其他好文 时间：
2014-08-09 11:43:07
阅读次数：
226
Follow up for "Search in Rotated Sorted Array":
What if duplicates are allowed?
Would this affect the run-time complexity? How and why?
Write a function to determine if a given target is in the...
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其他好文 时间：
2014-08-09 11:38:57
阅读次数：
147
Here I share with you a demo for python map, reduce and filter functional programming that
owned by me(Xiaoqiang).
I assume there are two DB tables, that `file_logs` and `expanded_attrs` which re...
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编程语言 时间：
2014-08-09 04:57:17
阅读次数：
525
First, we have to render two versions of our video: an SD (standard definition) and HD (high definition) one. Since the newer iPads, iPhones and And.....
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其他好文 时间：
2014-08-09 02:24:08
阅读次数：
476
Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It doesn't mat...
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其他好文 时间：
2014-08-08 23:52:12
阅读次数：
238
Problem Description:
Two elements of a binary search tree (BST) are swapped by mistake.
Recover the tree without changing its structure.
Note:
A solution using O(n)
space is pretty straigh...
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其他好文 时间：
2014-08-08 21:22:36
阅读次数：
315
Divide Two IntegersDivide two integers without using multiplication, division and mod operator.不用* 、/、%来做除法。只能加减了啊亲！算法思路：一个一个加上去必超时，例如dividend = Integ...
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其他好文 时间：
2014-08-08 20:59:36
阅读次数：
186
